1. Apply to houses, hotels, restaurants, schools, shopping malls
etc., can be universally used for decorative lighting of various
commercial place.2. Apply to office, meeting room, exhibition hall, can be used for
interior lighting in the office building.3. Apply to residential lighting such as aisle, washroom, corridor,
storehouse, etc.4. Apply to shop window, painting displaying, artwork performance,
etc., can be used for partial close-up lighting.5. Apply to cafe, bar etc., can be used for entertainment lighting.6. Apply to billboards,highway.